5166266330 has 8 divisors (see below), whose sum is σ = 9299279412. Its totient is φ = 2066506528.

The previous prime is 5166266321. The next prime is 5166266333. The reversal of 5166266330 is 336626615.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4997500249 + 168766081 = 70693^2 + 12991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5166266333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258313307 + ... + 258313326.

Almost surely, 2^5166266330 is an apocalyptic number.

5166266330 is a deficient number, since it is larger than the sum of its proper divisors (4133013082).

5166266330 is a wasteful number, since it uses less digits than its factorization.

5166266330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516626640.

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 5166266330 is about 71876.7440136238. The cubic root of 5166266330 is about 1728.7237437994.

The spelling of 5166266330 in words is "five billion, one hundred sixty-six million, two hundred sixty-six thousand, three hundred thirty".